stair

汉语翻译

n. 梯级, 楼梯, 阶梯

英语解释

名词 stair:

support consisting of a place to rest the foot while ascending or descending a stairway同义词：step

例句

She sat on the bottom stairs.她坐在楼梯最下面的一级上。He ran down the stairs.他跑下楼梯。